baber/WOPTO huggingface dataset:
Patent JP-2012169825-A (JP)
Title: Headphone
Inventor: HONDA YOJI
IPC: H04R1/10
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a headphone which can obtain satisfactory fit feeling without increasing a thickness dimension of an ear pad, and can stably maintain a posture during attachment without causing displacement even when a user's head is moved in an attached state.SOLUTION: A speaker unit 8 is attached to a base 2 of a headphone unit. An ear pad 6 is firmly fixed to a surface of the base 2 through which sound is released by the speaker unit 8. In the ear pad 6, a first cushion material 61 having a large repulsion elastic coefficient and a second cushion material 62 having a small repulsion elastic coefficient are stacked over each other in the shape of layers. The first cushion material 61 is firmly fixed to the base 2. The second cushion material 62 is elastically deformed under a lateral pressure exerted on the ear pad 6. Under a larger lateral pressure, the first cushion material 61 is elastically deformed while the second cushion material 62 is elastically deformed.
Patent JP-2012166677-A (JP)
Title: Clamping structure of steering stem of straddle type vehicle
Inventor: YONEZAWA TOMOYUKI
IPC: B62K21/06
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To reduce work locations of a steering stem to facilitate the work in a clamping structure of the steering stem of a straddle type vehicle.SOLUTION: In the clamping structure of the steering stem of the straddle type vehicle, a diameter I of a handle stem connection part 34 provided upper than a screw part 33B that is clamped by a lock nut is provided smaller than the diameter J of the screw part 33B, and the diameter of a circle that takes as the diameter, a line L1 that reaches an inner edge of a stem washer 50 through the center O of the stem washer 50 from the center part tip 56A of an engaging projection 56 of the stem washer 50 is provided to become larger than the diameter I of a handle post connection part 34. The inner diameter of the stem washer 50 is provided to become equal to the diameter J of the screw part 33B of the steering stem 30, and a groove 35 of the steering stem 30 is provided only in the neighborhood on an upper part nut 45 of the steering stem 30.
Patent JP-2012169497-A (JP)
Title: Shield member and production method therefor
Inventor: KUSAMAKI HARUKI
IPC: H01B13/26
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To minimize degradation in shield performance of a braided wire.SOLUTION: Strands 21d of a shield material 20d are formed flat along the surface (flat surface) of the shield material 20d by cutting a cylindrical shield material, into which three wires are inserted, into appropriate length, expanding the tip of the shield material thus cut, and then pressing (compression processing) the tip thus expanded. Consequently, density of braiding can be increased when compared with a braided wire using a shield material consisting of strands having circular section, and degradation in shield performance can be minimized.
Patent JP-2012169214-A (JP)
Title: Fuel cell system
Inventor: TSUKAKOSHI SHOICHI
IPC: H01M8/10
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system which can operate in a thermally self-sustained manner even when hydrogen-containing fuel is supplied with air mixed therein.SOLUTION: A control part 11 of a fuel cell system 1 can accurately obtain the flow rate of fuel including air and hydrogen-containing fuel by correcting a value provided from a fuel flowmeter 16. The control part 11 can also calculate the amount of air contained in the fuel based on a result of detection by a sensor 17 which detects oxygen or nitrogen. Thus, if air is contained in the fuel supplied to a hydrogen generation part 4, the fuel cell system 1 can determine how much air is mixed in the hydrogen-containing fuel included in the fuel. The control part 11 can appropriately adjust the amount of fuel supplied to the hydrogen generation part 4 depending on the amount of air mixed in the fuel.
Patent JP-2011219736-A (JP)
Title: Polyalkylene terephthalate resin composition and fiber comprising same
Inventor: MORIMOTO KUNIHIRO
IPC: C08K5/49
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a biomass-resource-derived polyester capable of considerably suppressing the use of fossil resources and the increase of carbon dioxide and of being developed into a wide range of applications because of its high melting point, and a fiber comprising the same.SOLUTION: The polyalkylene terephthalate resin composition is obtained by using, as raw materials, biomass-resource-derived glycol and biomass-resource-derived terephthalic acid and/or its ester-forming derivative, and comprises a phosphorus compound. The fiber comprising the polyalkylene terephthalate resin composition is also provided.
Patent JP-2012174362-A (JP)
Title: Led lighting fixture
Inventor: HASHIMOTO HIROSHI
IPC: F21S2/00
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an LED lighting fixture capable of: maintaining merits of avoiding safety problems, waste of consumption power; being installed in a comparatively simple work even in case of its replacement in place of a fluorescent lamp with a low-cost installation expense; and further maintaining a past room atmosphere in use of the fluorescent lamp.SOLUTION: The LED lighting fixture includes: an LED lamp part of a shape of a straight-tube fluorescent lamp with a plurality of LED elements arranged; and a pair of end cap parts, fitted at either end of the LED lamp part and equipped with support pins which can be mounted on a socket of a straight-tube fluorescent lamp but does not perform any electric functions.
Patent JP-2012171028-A (JP)
Title: Square end mill
Inventor: FUJII MASARU
IPC: B23C5/16
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a tool (end mill) capable of machining thin-walled components highly accurately and efficiently without being affected by machining conditions so much, because high-density mounting of smaller and lighter electronic devices requires thin-walled components and higher shape accuracy thereof.SOLUTION: Focused on finish machining with less axial depth of cut which has a great effect on the shape accuracy, one cutting edge shape of the end mill having a plurality of cutting edges is sharp-cornered, the other shape forms a front return greater than the axial depth of cut in finish machining, and the plurality of differently-shaped cutting edges are alternately disposed.
Patent JP-2012177780-A (JP)
Title: Boot, optical connector, and jig
Inventor: KATO SEIJI
IPC: G02B6/40
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To shorten an entire length of an optical connector.SOLUTION: A boot is provided to protect an optical fiber extending from the rear side of an optical connector and includes a fixing part for fixing the boot to a boot attachment member in an optical connector body and a pair of flexible parts disposed to sandwich the optical fiber therebetween and deformed in accordance with curvature of the optical fiber, and one end on the front side of each flexible part is a fixed end fixed to the fixing part, and the other end on the rear side is a free end, and the flexible parts are disposed so that the fixing ends are forwarder than the rearmost part of the fixing part.
Patent JP-2011258182-A (JP)
Title: Semiconductor memory device and semiconductor memory system
Inventor: YAMASHITA HIDEAKI
IPC: G06F12/00
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device capable of obtaining the number of times of rewriting using a unified access method irrespective of a type of a semiconductor memory device.SOLUTION: A semiconductor memory device 110 for storing information comprises: a flash memory 140 managed by a predetermined file system having parameters depending on the semiconductor memory device; a rewrite count storage section 156 for storing the number of rewriting of the flash memory 140; an ID detection section 152 for detecting whether first identification information associated with the number of the rewriting is stored in the flash memory 140 as the parameters; and a control section for reflecting the number of the rewriting stored in the rewrite count storage section 156 on a storage area corresponding to the first identification information when the ID detection part 152 has detected that the first identification information is stored.
Patent JP-2011135889-A (JP)
Title: Baked good comprising high-potency sweetener
Inventor: PRAKASH INDRA
IPC: A23L27/30
Filed: 2011-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baked good comprising a high-potency sweetener composition with improved temporal profile and/or flavor profile.  <P>SOLUTION: A baked good includes: at least one high-potency sweetener; and at least one sweet taste improving composition, a natural high-potency sweetener. The high-potency sweetener is rebaudioside A, stevioside, stevia, etc., or combinations thereof. The sweet taste improving composition is at least one sweet taste improving composition selected from the group consisting of carbohydrates, polyols, amino acids and their corresponding salts, polyamino acids and their corresponding salts, sugar acids and their corresponding salts, organic acids, inorganic acids, organic salts, inorganic salts, bitter compounds, flavorants, astringent compounds, polymers, proteins or protein hydrolysates, surfactants, emulsifiers, flavonoids, alcohols, and combinations thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012180603-A (JP)
Title: Bottom clothes
Inventor: YAMAZAKI YUKIO
IPC: A41B9/02
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide bottom clothes which allows a male genital organ to be put in or taken out in a simple procedure.SOLUTION: Men's underwear 1 include a skin-side front part 30 which faces the skin when worn, an outside front part 20 arranged outside the skin-side front part 30, first and second body parts 40 and 50 sewn to right and left ends 22, 32, 23, and 33 of the skin-side/outside front parts 20 and 30, and a west part 10 sewn to the outside front part 20 and the top ends 21, 41, and 51 of the first and second body parts 40 and 50. The top end 31 of the skin-side front part 30 is not sewn to the outside front part 20 and the west part 10. The skin-side front part 30 is suspended by elastic hanging parts 36 and 37 which connect the top end 31 of the skin-side front part 30 with the west part 10. The lower end 24 of the outside front part 20 is not sewn with the skin-side front part 30. The space between the skin-side front part 30 and the outside front part 20 forms an opening 75 for putting in/out a male genital organ.
Patent JP-2012182575-A (JP)
Title: Document reading apparatus, image formation apparatus, and document reading method
Inventor: MASUMOTO HIDEYUKI
IPC: H04N1/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a document reading apparatus and a document reading method capable of reading both sides of long-length documents when an instruction to collate the pages of the documents is given.SOLUTION: The document reading apparatus is provided with: a document table 2 on which plural documents having image information on both sides thereof are loaded; a reverse roller 16 which reverses a document; and reloading notification means which gives an instruction to load a paper discharge document bundle 15 on the document table 2. If paper discharge side collation setting means receives an instruction to collate the side of discharged paper sheets and the length of the documents is longer than a predetermined length, after a scanner part 9 reads the image information on the rear side of the document, the document is discharged to a stack part 14 as it is, and the reloading notification means gives an instruction to reload the paper discharge document bundle 15 on the document table 2.
Patent JP-2012179773-A (JP)
Title: Multi-layer molding apparatus, and multi-layer molding method
Inventor: OKAMOTO AKIO
IPC: B29C45/12
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a multi-layer molding apparatus that prevents displacement of a skin material caused by a draw-down phenomenon by a premolding process for enhancing the heating/softening efficiency of the skin material, and shortens molding cycle time, and to provide a multi-layer molding method.SOLUTION: The multi-layer molding apparatus includes: a common mold attached to a fixed plate; a rotary mold part which is combined with the common mold to form a mold cavity and has at least one set of parallel mold dividing surfaces; a dummy plate attached to a movable plate and having heating means arranged on the surfaces opposed to the mold dividing surfaces of the rotary mold part thereof; a rotary mold support means arranged between the fixed plate and the movable mold and rotatably supporting the rotary mold part around the rotation axis orthogonal to molding opening and closing directions to move the same; and a vacuum molding means enabling vacuum molding in the mold cavity of the rotary mold part.
Patent JP-2012183031-A (JP)
Title: Method for electrodialysis and apparatus for electrodialysis
Inventor: MASAMOTO MANABU
IPC: B01D61/46
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for electrodialysis in order to fractionate and recover a plurality of kinds of acids from acid-saccharified liquid, and an apparatus for the electrodialysis, used for such the method for the electrodialysis.SOLUTION: By using the apparatus for the electrodialysis, the plurality of kinds of the acids are fractionated and recovered from the acid-saccharified liquid of cellulose-based biomass. At the apparatus for the electrodialysis, a desalination chamber and a concentration chamber are installed, and the concentration chamber is divided into a first concentration chamber at a cathode side and a second concentration chamber in an anode side by an anion exchange membrane. At the desalination chamber, a desalinated saccharified liquid recovery pathway is connected, and at the first concentration chamber, a first acid recovery pathway for recovering the acid having a low permeation rate toward the anion exchanging membrane among the acids contained in the saccharified liquid in the desalination chamber is connected, and at the second concentration chamber, a second acid recovery pathway for recovering the acid having a high permeation rate toward the anion exchanging membrane is connected.
Patent JP-2012185387-A (JP)
Title: Cooling unit, cooler, and projection type video display device
Inventor: TANAKA MASAFUMI
IPC: H05K7/20
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a cooling unit which guarantees sufficient cooling performance even with a small-sized housing structure; a cooler; and a projection type video display device.SOLUTION: A cooling unit includes an intake port 212A which takes in cooling air from the outside and an exhaust port 213A which discharges the cooling air to the outside, in which an air channel connecting the intake port 212A to the exhaust port 213A makes a folded shape and a forward path from the intake port 212A and a return path to the exhaust port 213A are adjacent to each other.
Patent JP-2012183244-A (JP)
Title: Rotating fork
Inventor: YAMAMOTO SETSUJI
IPC: A47G21/00
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a rotating fork which can roll up noodles such as spaghetti.SOLUTION: On the back of a fork (1), the front end part of a columnar roller (2) is fixed with a joining part (5). On the back of the roller (2), a hole (12) for fixing a roller guide pin (4) is formed. The roller (2) is inserted from the front of a cylindrical roller guide pin (4) with a circumference side part engraved with a pair of spiral roller guide grooves (7) and a winding prevention groove (9), and the roller guide pin (4) is inserted to the roller guide grooves (7). Then, the roller guide pin (4) is inserted to the hole (12) and fixed, and the roller guide (3) is fixed to the inside of a body cover (6) at the back by a fixation means.
Patent JP-2012183789-A (JP)
Title: Expansion method of print data, and printing apparatus
Inventor: WAKASA SHUNICHI
IPC: G06F3/12
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method which does not take much time for "OR" processing between print data having already been expanded and print data to be newly received and expanded, resulting in preventing printing from slowing.SOLUTION: An expansion method of print data to a print buffer of a printing apparatus set in a page mode includes: an initial data determination step of determining whether received print data are initial print data after being set in the page mode; an OR processing step of executing the OR processing with the print data having already been expanded, for each of individual coordinates to expand on the print buffer of the received print data, when the received print data are determined to be not the initial print data; an expansion step of expanding the print data after the OR processing to the print buffer; and a direct expansion step of directly expanding the received print data to the print buffer, when the received print data are determined to be the initial print data.
Patent JP-2012190945-A (JP)
Title: Exposure device and manufacturing method of device
Inventor: ITO MASAHIRO
IPC: G03F7/20
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device which can achieve high-precision focus position calibration while enhancing the throughput excellently.SOLUTION: A mask side mark 8 for focusing is provided on the surface of a mask 1, a photoelectric sensor 10 is provided on a plate stage 5 and a plate side mark 9 for focusing is provided on the photoelectric sensor 10. The mask side mark 8 for focusing is illuminated with exposure light 7, and a light beam passed through the mask side mark 8 for focusing is made incident onto the photoelectric sensor 10 through a projection optical system 3 and the plate side mark 9 for focusing. Change in the focus position of the projection optical system 3 is detected based on a signal from the photoelectric sensor 10 obtained when the plate stage 5 is shaken on a plane orthogonal to the optical axis direction of the projection optical system 3 and the position signal of the plate stage 5.
Patent JP-2012188566-A (JP)
Title: Ink composition and ink set
Inventor: NISHIOKA DAISUKE
IPC: C09D11/00
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition having high safeness to the human body and obtainable of recorded matter achieving both high weather resistance and a high color developing property, and also to provide an ink set containing the same.SOLUTION: The ink composition includes water and a yellow pigment, and includes C.I. Pigment Yellow 213 and C.I. Pigment Yellow 155 as the yellow pigment.
Patent JP-2012190336-A (JP)
Title: Email classification device, email classification method and email classification program
Inventor: SUGAHAMA HIROYUKI
IPC: G06F13/00
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an email classification device with a classification technique which does not impair user's convenience nor give user a burden or stress.SOLUTION: A rule setting & classification execution processing part 21A automatically classifying and organizing emails received by a reception processing part 13 and stored in a reception box performs following steps: selecting one or a plurality of classification object items for classifying emails based on setting data preliminarily set in a setting data storage part 28 which has been inputted by a user; giving a priority of the selected classification object items by a parameter from a rule priority giving part 26; generating a rule for the classification object items according to order of the given priority and setting and registering it in a mail classification rule 15; generating a folder of a classification destination for the classification object items by a folder generation processing part 17; and moving corresponding emails in the reception box to the generated folder of the classification destination.
Patent JP-2012192463-A (JP)
Title: Shot peening powder mixed with soft metal
Inventor: YAMAMOTO TAKAHISA
IPC: C23C24/04
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide mixture powder for shot peening where soft metal powder can be efficiently attached as a soft metal coat excellent in slide performance by mixing hard shot peening powder with the soft metal powder and then conducting shot peening by the mixture powder, in addition, adhesion with a base material forming a sliding surface can be improved, and furthermore, compressive remaining stress can be given to the sliding surface.SOLUTION: The shot peening powder comprises steel balls and the soft metal which are mixed with a mixing ratio of the soft metal ranging from 5 to 50 mass%. The shot peening mixture powder comprises a mixture of one or more kinds of soft metal selected from Sn, Sn alloy, Zn, Zn alloy, Cu and Cu alloy with the steel balls.
Patent JP-2012194698-A (JP)
Title: Portable electronic device, processing device for portable electronic device, and processing system of portable electronic device
Inventor: WATANABE HIDEAKI
IPC: G06K19/07
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a portable electronic device, a processing device for the portable electronic device, and a processing system of the portable electronic device, in which processing can be performed, more simply and at high speed.SOLUTION: A portable electronic device according to an embodiment comprises: a storage unit for storing record data in a record structure; a reception unit for receiving a command transmitted from an external device; an analysis unit for analyzing the command received by the reception unit and obtaining comparison-object data; an extraction unit for extracting the record data stored in the storage unit, on the basis of the comparison-object data obtained by the analysis unit; a command processing unit for generating a response to the command on the basis of a result of the extraction unit; and a transmission unit for transmitting the response generated by the command processing unit to the external device.
Patent JP-2012193793-A (JP)
Title: Friction roller type reduction gear and electric vehicle drive unit
Inventor: TANAKA ICHIU
IPC: F16H13/08
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a structure having a loading cam device which is small in size, light in weight, easy in the securement of the efficiency of the face pressure of each traction part at starting, and also easy in the securement of sufficient durability.SOLUTION: Intermediate rollers 19, 19 are constituted of two pairs of intermediate roller elements 21, 21 constituting axial piece half parts of the intermediate rollers 19, 19, respectively. Elastic members such as disc springs 22, 22 are sandwiched between the two pairs of intermediate roller elements 21, 21 at each intermediate roller 19, 19. Then, elastic forces in directions in which axial dimensions are increased are imparted to the intermediate rollers 19, 19, and a preload for securing the face pressure of a rolling contact part between and among peripheral faces of a sun roller 4a, an annular roller 5a, and the intermediate rollers 19, 19 is imparted.